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Douwin Organic Chemical Compounds Supplier

As a professional supplier, Shanghai Douwin Chemical Co. Ltd. provides chemical materials to all worldwide customers at high quality and competitive prices. Douwin aims to be a famous brand and then becomes the most smooth bridge on the industry chain.

WHY CHOOSE DOUWIN

Douwin Chemical Company has four wholly-owned subsidiaries: Shanghai Douwin Chemical Co.,Ltd, Suzhou Douwin Chemical Co.,Ltd, Ningbo Douwin Chemical Co.,Ltd and Dulwich International Co.,Ltd, and also has two joint venture companies: Guangzhou Dewangtai Trading Co.,Ltd. and Suzhou Yanxi Chemical Trading Co., Ltd.These six companies share resources and information and are complementary in upsream suppliers and downstream market information. We are confident enough to catch the chances brought by the globalization trend, and we are fully prepared to meet the ever-changing changes and difficult challenges. Douwin will keep innovating our marketing strategies and optimizing our internal management system, in order to provide better services to all the customers to achieve mutually beneficial win-win situation.

RELIABLE PARTNER

Established in 2006, DOUWIN is your trustworthy partner. DOUWIN can ensure competitive price and good-quality.

GUARANTEED QUALITY

We take care of our customers, employees, processes, services and products.

BEST SERVICE

DOUWIN provides you with professional market analysis and strictly control the delivery processs.

Douwin Partners Show
Qi
CNPC
HUALU-HENGSHENG
Sinopec
CNOOC
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Douwin Chemicals Applications

Douwin chemicals can be used in widely industries: coating, adhesives, PU coating, printing, inks, organic synthesis, etc.

Know More About Douwin Chemical

Precautions for the Use of Maleic Anhydride

Jun 08-2022

Precautions for the Use of Maleic Anhydride

Maleic anhydride, also known as anhydrous malic anhydride, maleic anhydride, and maleic anhydride, is an acid anhydride of maleic acid. It is a white crystal with a strong pungent odor at room tempera...

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Preparation and Function of Adipic Acid

Jun 01-2022

Preparation and Function of Adipic Acid

Adipic acid, also known as fatty acid, is a carboxylic acid organic compound. It is a white crystalline powder, slightly soluble in water, and acidic when dissolved in water. As the basic unit of vari...

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Maleic Anhydride Used in Paints and Artificial Sweeteners

May 17-2022

Maleic Anhydride Used in Paints and Artificial Sweeteners

1. Maleic anhydride used in paints and other chemicalsGenerally, factories in the chemical industry use maleic anhydride as a raw material for the production of paints, plastics and other chemicals.At...

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